%I #13 May 16 2023 22:07:41

%S 3,8,13,15,16,17,28,33,38,40,41,42,53,58,63,65,66,67,75,76,77,80,81,

%T 82,85,86,87,128,133,138,140,141,142,153,158,163,165,166,167,178,183,

%U 188,190,191,192,200,201,202,205,206,207,210,211

%N Numbers whose base-5 representation contains exactly one 3 and no 4's.

%Y Cf. A007091.

%K nonn,base

%O 1,1

%A _Clark Kimberling_